May 8, 1914. THE COLLIERY GUARDIAN. 1035 ENTENTE CORDIALE! MEANS ! it «i" GOOD ‘ DESIGN.9 So does the “ Colliery ” Crab. It is desiqned specially for limited space, and is absolutely indispensable in Collieries. -- Ask for List No. 28. - YOUNGS, R,X“sfT- BIRMINGHAM. Steel Underframe ANNALS OF COALMINING & THE COAL TRADE. By ROBERT L. GALLOWAY. Price aSs. net. THE COLLIERY GUARDIAN CO. LTD., 30 & 31, Furnival Street, Holborn, London, E.C. Railway Car- ■ riages, Tramcars, ■ and Wagons of ,• every description j for Hire and Sale | by Immediate or I Deferred Pay- •_ ments. Ironwork, I Wheels and Axles. f; WAGONS. Also Wagons with OakUnderframes. Makers of HYDRAULIC PRESSED BOSS and other WHEELS and AXLES. X?«JESSISjeX» StTJEESI. BOGIES. Wagons So? ? Hire, capable of ,■ carrying Six, Hight and Ten Tons, part of which are con- structed specially for Shipping pur- poses. Wagons in Working Order maintained by Contract. * NO SKILLED LABOUR IN FIXING. Galvanized Portable COMMODES SECOND-HAND BALLAST WAGONS FIT FOR MAIN LINE TRAFFIC. Sole Manufacturers of Dean & Churchward’s “ EITHERSIDE BRAKE,” and Marillier’s Patent “INSTANTER COUPLING.” Tlxe Birmingham Railway Carriage «& Wagon Co. Ltd., WORKS: SMETHWICK BIRMINGHAM. io 9 3 LOWER STEADILY, MEN ON /XlowerX 2\oown’ 4/'' k^zraise s^JTEADILV 7 X_- V 6 5 WINDING SIGNALS complying with Rule 95, General Regulations, 1913. DAVIS’S Self-contained SOLENOID BELL WITH DIAL INDICATOR. System 102. Patent applied for No. 7241. Simple, Efficient, Inexpensive. MULTIPLE CABLES DISPENSED WITH. Can be worked off existing electrical or mechanical wires. SEND FOR LIST 41 V. JOHN DAVIS & SON (DprhvT I Tn ALL SAINTS WORKS, DERBY ; & 1 7, Victoria St., Westminster, London, S.W. Telegrams—Davis, Derby.” Telephone—240 Derby. (TO COMPLY WITH THE COAL MINES ACT, 1911). Specially Suitable where Sanitation is Not Dealt with by Water Carriage. Begd No. 624242. PAN, COVER & STAND Complete, 6/= each. I STAND Price 3/- each. Orders of 50 sent carriage paid. PAN & COVER Price 3/= each. All parts are strongly made to withstand rough wear. SOLE MANUFACTURERS— The Wollescote Galvanizing Company, NINE LOCKS WORKS, BRIERLEY HILL, STAFFS. Telegrams—“ Wollescote Co., Brierley Hill.” Telephone—No. 4, Brierley Hill. A B C Code, 5th Edition. THE QUARRY Price— 6d. monthly. Annual Subscription, 7 s. 6d. post free (payable in advance). Offices — 30 & 31, Furnival Street, Holborn, London, E.C. CORRUGATED and FLAT SHEETS and GALVANISED GOODS; TUB & CORNER PLATES; AIR PIPES and all Colliery Requirements. J. SUMMERHILL & CO., Beaver Works, WOLVERHAMPTON. The PREMIER Screen in the WORLD IS NORTON'S PATENT HORIZONTAL MAIN SCREEN- REQUIRES NO SPECIAL FOUNDATION. Will work continuously WITHOUT BOLTING DOWN. Will Screen more efficiently than any other screen. Nearly 150 Screens now at work. For PERFECT sizing & loading USE PULSATING CONVEYORS AND PULSATING LOADING JIBS (NORTON’S PATENTS). We are constructing and erecting more than one complete Screening Plant every month. Capacities 2,000 to 5,000 tons per day, '.NORTON’S PATENT HORIZONTAL MAIN SCREEN AND COMBINED PICKING CONVEYOR, fitted with our Patent Air Cushioning Cylinders The Screen illustrated is 5 ft. 6 in. wide having 4 decks, and will deal with 125 tons of coal per hour separating into 4 sizes, and passing the large coal without any fall to the Picking Conveyor. Three of the above screens are erected in one plant which contains 7 other Norton’s Patent Horizontal Screening Conveyors. NORTONS (TIVIDALE) LTD., HECLA Works, Tipton, England.